Table 3 Minimum sample size for \(\alpha = 12\).

From: Quality assurance through truncated life tests under the Lomax distribution

\(P*\)

\(c\)

\(\xi = \frac{{t_{0} }}{{\mu_{0} }}\)

0.628

0.974

1.325

1.571

2.356

3.586

4.817

5.913

0.75

0

3

2

2

1

1

1

1

1

1

5

4

3

3

2

2

2

2

2

7

6

5

4

4

3

3

3

3

10

7

6

6

5

4

4

4

4

12

9

8

7

6

5

5

5

5

14

11

9

8

7

6

6

6

6

17

12

10

10

8

7

7

7

7

19

14

12

11

9

8

8

8

8

21

16

13

12

11

10

9

9

9

23

17

15

14

12

11

10

10

10

26

19

16

15

13

12

11

11

0.90

0

4

3

2

2

1

1

1

1

1

7

5

4

4

3

2

2

2

2

10

7

6

5

4

3

3

3

3

12

9

7

7

5

5

4

4

4

15

11

9

8

7

6

5

5

5

17

12

10

9

8

7

6

6

6

20

14

12

11

9

8

7

7

7

22

16

13

12

10

9

8

8

8

24

18

15

14

11

10

10

9

9

27

20

16

15

13

11

11

10

10

29

21

18

16

14

12

12

11

0.95

0

5

3

3

2

2

1

1

1

1

8

6

5

4

3

3

2

2

2

11

8

6

6

4

4

3

3

3

14

10

8

7

6

5

5

4

4

16

12

10

9

7

6

6

5

5

19

14

11

10

8

7

7

6

6

22

16

13

12

9

8

8

7

7

24

17

14

13

11

9

9

8

8

27

19

16

14

12

10

10

10

9

29

21

17

16

13

12

11

11

10

31

23

19

17

14

13

12

12

0.99

0

7

5

4

3

2

2

2

1

1

11

8

6

5

4

3

3

3

2

14

10

8

7

5

4

4

4

3

17

12

10

9

7

6

5

5

4

20

14

11

10

8

7

6

6

5

23

16

13

12

9

8

7

7

6

26

18

15

13

11

9

8

8

7

28

20

16

15

12

10

9

9

8

31

22

18

16

13

11

10

10

9

34

24

20

18

14

12

11

11

10

36

26

21

19

16

13

12

12

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